APA (7th ed.) Citation

United States. Congress. Senate. Committee on Agriculture and Forestry & ProQuest (Firm). (1940). Forest protection against the white-pine blister rust. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Agriculture and Forestry and ProQuest (Firm). Forest Protection Against the White-pine Blister Rust. Washington: [publisher not identified], 1940.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Agriculture and Forestry and ProQuest (Firm). Forest Protection Against the White-pine Blister Rust. [publisher not identified], 1940.

Warning: These citations may not always be 100% accurate.